Mark Williamson Obituary
It is with great sadness that we announce the death of Mark Williamson (Pittsburgh, Pennsylvania), who passed away on November 14, 2021, at the age of 63, leaving to mourn family and friends. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Mark Williamson to pay them a last tribute.
He was predeceased by: his parents, George Williamson and Marlene Williamson (Martin); and his friend Angel Schumacher. He is survived by: his son Luke Ecker-Williamson; his sister Lisa Cancelliere (Jack); his nephews, Matthew and Tony; and his niece Melissa.